1、请描述一次完整的http请求处理过程;
1、建立TCP连接 2、Web浏览器向Web服务器发送请求 3、Web浏览器发送请求头信息 建立连接后,客户机发送一个请求给服务器,请求方式的格式为:统一资源标识符(URL)、协议版本号,后边是MIME 信息包括请求修饰符、客户机信息和可能的内容 4、Web服务器应答 服务器接到请求后,给予相应的响应信息,其格式为一个状态行,包括信息的协议版本号、一个成功或错误的代码,后边 是MIME信息包括服务器信息、实体信息和可能的内容。 5、Web服务器发送应答头信息 6、Web服务器向浏览器发送数据 7、Web服务器关闭TCP连接
2、httpd所支持的处理模型有哪些,他们的分别使用于哪些环境。
httpd所支持的事务处理模型主要有: prefork worker event 他们分别使用于以下场景: prefork:多进程模型,每个进程负责响应一个请求。prefork模型在工作时,由一个主进程负责生成n个子进程,即工 作进程。每个工作进程响应一个用户请求,即使当前没有用户请求,它亦会预先生成多个空闲进程,随时等待请求连接, 这样的好处是,服务器不用等到请求到达时,才去临时建立进程,缩短了进程创建的时间。提高连接效率。但受限于 linux的特性,工作进程数上限为1024个,如果超出该数量,服务器性能会急剧降低。因而,prefork模型的最大并发连 接数量为1024.由于每个工作进程相对独立,就算崩溃了,也不会对其它进程有明显影响。所以,该模型的特点是稳定可 靠,适合于并发量适中而又追求稳定的用户使用。 worker:多线程模型,每个线程响应一个请求。worker模型在工作时,主进程负责生成多个子进程, 同时每个子进程负 责生成多个线程,每个线程响应一个用户请求。同时,worker模型也会预先创建一些空闲线程来等待用户连接。并发 连接数,如果生成进程数为m,线程数为n,则并发数可达到m*n个。但由于在linux中,原生不支持线程,且进程本身 就足够轻量化,与线程的区别不是很大,因而,worker模型在linux环境中的实际性能表现与prefork相差无几。 event:事件驱动模型,每个线程响应n个用户请求。event模型工作时,由主进程生成m个子进程,每 个单独的子进程可 响应n个用户请求。因而,event的并发数量可达到m*n个,同时,因为event的子进程为一对多,节省大量CPU进程切换 上下文的时间,也没有了linux系统的1024个进程限制,所以,event模型是三种模型中效率最高的一种 。可以突破 10K的限制(即并发数1W),对海量的系统特别适用。
3、源码编译安装LAMP环境(基于wordpress程序),并写出详细的安装、配置、测试过程。
以CentOS7.2,http2.4.16,mysql-5.6.26.tar.gz,mysql-5.6.26.tar.gz为例,源码编译安装LAMP,详细步骤如下:
安装开发环境 [root@localhost ~]# yum groupinstall "Development Tools" "Server Platform Development" -y 1、编译安装Apache 解决依赖关系 (1)编译安装apr [root@localhost ~]# tar xf apr-1.5.2.tar.gz [root@localhost ~]# cd apr-1.5.2/ [root@localhost apr-1.5.2]# ./configure --prefix=/usr/local/apr root@localhost ~]# make && make install && cd (2)编译安装apr-util [root@localhost ~]# tar xf apr-util-1.5.4.tar.bz2 [root@localhost ~]# cd apr-util-1.5.4/ [root@localhost apr-util-1.5.4]# ./configure --prefix=/usr/local/apr-util --with-apr=/usr/local/apr [root@localhost apr-util-1.5.4]# make && make install && cd (3)httpd-2.4.16依赖于pcre-devel软件包 [root@localhost ~]# yum -y install pcre-devel openssl-devel 编译安装httpd-2.4.16 [root@localhost ~]# tar xf httpd-2.4.16.tar.bz2 [root@localhost ~]# cd httpd-2.4.16/ [root@localhost httpd-2.4.16]# ./configure --prefix=/usr/local/apache --sysconfdir=/etc/httpd --enable-so --enable-ssl --enable-cgi --enable-rewrite --with-zlib --with-pcre --with-apr=/usr/local/apr --with-apr-util=/usr/local/apr-util --enable-modules=most --enable-mpms-shared=all --with-mpm=prefork [root@localhost ~]# make -j 4 && make install &&cd [root@localhost ~]# vim /etc/profile.d/httpd.sh 添加 export PATH=/usr/local/apache/bin:$PATH [root@localhost ~]# . /etc/profile.d/httpd.sh #编辑apache服务脚本 [root@localhost ~]# cp /usr/local/apache/bin/apachectl /etc/init.d/httpd [root@localhost ~]# vim /etc/init.d/httpd 添加 # chkconfig: 2345 85 15 # description: httpd startup for the Apache Http Server [root@localhost ~]# service httpd start [root@localhost ~]# chkconfig --add httpd [root@localhost ~]# chkconfig httpd on [root@localhost ~]# ss -tnl | grep :80 LISTEN 0 128 :::80 :::* 2、编译安装MySQL #添加mysql用户 [root@localhost ~]# groupadd -g 316 mysql [root@localhost ~]# useradd -g mysql -u 316 -r -s /sbin/nologin mysql #安装mysql依赖的软件包 [root@localhost ~]# yum -y install cmake ncurses-devel #编译安装mysql [root@localhost ~]# tar xf mysql-5.6.26.tar.gz -C /usr/local/ [root@localhost ~]# cd /usr/local/mysql-5.6.26/ [root@localhost mysql-5.6.26]# cmake --DCMAKE_INSTALL_PREFIX=/usr/local/mysql --DMYSQL_UNIX_ADDR=/tmp/mysql.sock --DDEFAULT_CHARSET=utf8 --DDEFAULT_COLLATION=utf8_general_ci --DWITH_EXTRA_CHARSETS=all --DWITH_MYISAM_STORAGE_ENGINE=1 --DWITH_INNOBASE_STORAGE_ENGINE=1 --DWITH_MEMORY_STORAGE_ENGINE=1 --DWITH_READLINE=1 --DENABLED_LOCAL_INFILE=1 --DMYSQL_DATADIR=/usr/local/mysql/data --DMYSQL-USER=mysql [root@localhost mysql-5.6.26]# make -j 4 && make install [root@localhost mysql-5.6.26]# cd && chown -R mysql:mysql /usr/local/mysql/ [root@localhost ~]# cp /usr/local/mysql/support-files/mysql.server /etc/init.d/mysqld [root@localhost ~]# sed -i 's#^basedir=#basedir=/usr/local/mysql#' /etc/init.d/mysqld [root@localhost ~]# sed -i 's#^datadir=#datadir=/usr/local/mysql/data#' /etc/init.d/mysqld [root@localhost ~]# cp /usr/local/mysql/support-files/my-default.cnf /etc/my.cnf [root@localhost ~]# sed -i '/^\[mysqld\]/adatadir = /usr/local/mysql/data' /etc/my.cnf [root@localhost ~]# sed -i '/^\[mysqld\]/abasedir = /usr/local/mysql' /etc/my.cnf [root@localhost ~]# chkconfig mysqld on [root@localhost ~]# /usr/local/mysql/scripts/mysql_install_db --defaults-file=/etc/my.cnf --basedir=/usr/local/mysql/ --datadir=/usr/local/mysql/data/ --user=mysql [root@localhost ~]# ln -s /usr/local/mysql/bin/* /bin/ [root@localhost ~]# service mysqld start 3、安装PHP #安装PHP依赖的软件包 [root@localhost ~]# yum -y install libxml2-devel #编译安装PHP [root@localhost ~]# tar xf php-5.6.13.tar.bz2 [root@localhost ~]# cd php-5.6.13/ [root@localhost php-5.6.13]# ./configure --prefix=/usr/local/php --with-mysql=/usr/local/mysql/ --with-apxs2=/usr/local/apache/bin/apxs --with-config-file-path=/usr/local/php [root@localhost php-5.6.13]# make ; make install [root@localhost php-5.6.13]# cp php.ini-production /usr/local/php/php.ini;cd [root@localhost ~]# sed -i 's/index.html/index.html index.php/' /etc/httpd/httpd.conf [root@localhost ~]# sed -i '377a AddType application/x-httpd-php .php' /etc/httpd/httpd.conf [root@localhost ~]# sed -i '378a AddType application/x-httpd-php-source .phps' /etc/httpd/httpd.conf [root@localhost ~]# service httpd restart [root@localhost ~]# echo '<?php phpinfo(); ?>' >/usr/local/apache/htdocs/index.php 4、wordpress程序的安装 #下载wordpress程序 [root@localhost ~]# wget https://cn.wordpress.org/wordpress-4.5.3-zh_CN.tar.gz #解压wordpress到/usr/local/apache/htdocs/ [root@localhost ~]# tar xf wordpress-4.5.3-zh_CN.tar.gz -C /usr/local/apache/htdocs/ [root@localhost ~]# cd /usr/local/apache/htdocs/ [root@localhost htdocs]# chown root:root wordpress/ -R [root@localhost htdocs]# cd wordpress/ [root@localhost wordpress]# cp wp-config-sample.php wp-config.php (1)修改数据库名 修改 define('DB_NAME', 'database_name_here'); 为 define('DB_NAME', 'wordpress'); (2) 修改MySQL数据库登录用户名 修改 define('DB_USER', 'username_here'); 为 define('DB_USER', 'root'); (3)修改MySQL数据库登录密码 修改 define('DB_PASSWORD', 'password_here'); 为 define('DB_PASSWORD', 'magedu'); #登录mysql创建wordpress数据库,并设置root用户登录密码 [root@localhost ~]# mysql mysql> create database wordpress; mysql> use mysql; mysql> update user set password=PASSWORD('magedu') where user='root'; mysql> flush privileges; mysql> \q 在浏览器中输入 http://192.168.1.72/wordpress/ 设置注册用户的用户名和密码,完成安装wordPress
4、建立httpd服务器(基于编译的方式进行),要求:
提供两个基于名称的虚拟主机:
(a)www1.stuX.com,页面文件目录为/web/vhosts/www1;错误日志为/var/log/httpd/www1.err,访问日志为/var/log/httpd/www1.access;
(b)www2.stuX.com,页面文件目录为/web/vhosts/www2;错误日志为/var/log/httpd/www2.err,访问日志为/var/log/httpd/www2.access;
(c)为两个虚拟主机建立各自的主页文件index.html,内容分别为其对应的主机名;
(d)通过www1.stuX.com/server-status输出httpd工作状态相关信息,且只允许提供帐号密码才能访问(status:status);
安装开发环境 [root@localhost ~]# yum groupinstall "Development Tools" "Server Platform Development" -y 1、编译安装Apache 解决依赖关系 (1)编译安装apr [root@localhost ~]# tar xf apr-1.5.2.tar.gz [root@localhost ~]# cd apr-1.5.2/ [root@localhost apr-1.5.2]# ./configure --prefix=/usr/local/apr root@localhost ~]# make && make install && cd (2)编译安装apr-util [root@localhost ~]# tar xf apr-util-1.5.4.tar.bz2 [root@localhost ~]# cd apr-util-1.5.4/ [root@localhost apr-util-1.5.4]# ./configure --prefix=/usr/local/apr-util --with-apr=/usr/local/apr [root@localhost apr-util-1.5.4]# make && make install && cd (3)httpd-2.4.16依赖于pcre-devel软件包 [root@localhost ~]# yum -y install pcre-devel openssl-devel 编译安装httpd-2.4.16 [root@localhost ~]# tar xf httpd-2.4.16.tar.bz2 [root@localhost ~]# cd httpd-2.4.16/ [root@localhost httpd-2.4.16]# ./configure --prefix=/usr/local/apache --sysconfdir=/etc/httpd --enable-so --enable-ssl --enable-cgi --enable-rewrite --with-zlib --with-pcre --with-apr=/usr/local/apr --with-apr-util=/usr/local/apr-util --enable-modules=most --enable-mpms-shared=all --with-mpm=prefork [root@localhost ~]# make -j 4 && make install &&cd [root@localhost ~]# vim /etc/profile.d/httpd.sh 添加 export PATH=/usr/local/apache/bin:$PATH [root@localhost ~]# . /etc/profile.d/httpd.sh #编辑apache服务脚本 [root@localhost ~]# cp /usr/local/apache/bin/apachectl /etc/init.d/httpd [root@localhost ~]# vim /etc/init.d/httpd 添加 # chkconfig: 2345 85 15 # description: httpd startup for the Apache Http Server [root@localhost ~]# service httpd start [root@localhost ~]# chkconfig --add httpd [root@localhost ~]# chkconfig httpd on [root@localhost ~]# ss -tnl | grep :80 LISTEN 0 128 :::80 :::* 2、编辑apache配置文件 [root@localhost ~]# cd /etc/httpd/ [root@localhost httpd]# cp httpd.conf{,.bak} [root@localhost httpd]# vim httpd.conf (1)启用虚拟主机 修改 #Include /etc/httpd/extra/httpd-vhosts.conf 为 Include /etc/httpd/extra/httpd-vhosts.conf (2)添加两个虚拟主机目录的访问权限 在末尾添加以下内容: <Directory "/web/vhosts/www1"> options none allowoverride none Require all granted </Directory> <Directory "/web/vhosts/www2"> options none allowoverride none Require all granted </Directory> (3)创建虚拟主机目录 [root@localhost ~]# mkdir -p /web/vhosts/www{1,2} [root@localhost ~]# mkdir /var/log/httpd [root@localhost ~]# touch /var/log/httpd/www{1,2}.{err,access} (4)编辑虚拟主机文件 [root@localhost ~]# vim /etc/httpd/extra/httpd-vhosts.conf 在末尾添加以下内容 <VirtualHost *:80> DocumentRoot "/web/vhosts/www1" ServerName www1.stuX.com ErrorLog "/var/log/httpd/www1.err" CustomLog "/var/log/httpd/www1.access" common </VirtualHost> <VirtualHost *:80> DocumentRoot "/web/vhosts/www2" ServerName www2.stuX.com ErrorLog "/var/log/httpd/www2.err" CustomLog "/var/log/httpd/www2.access" common </VirtualHost> [root@localhost ~]# service httpd restart (5)创建虚拟主机主页文件 [root@localhost ~]# echo "<h1>www1.stuX.com</h1>" > /web/vhosts/www1/index.html [root@localhost ~]# echo "<h1>www2.stuX.com</h1>" > /web/vhosts/www2/index.html (6)客户端测试,需要在DNS服务器或hosts中配置好虚拟主机 [root@localhost ~]# curl www1.stuX.com <h1>www1.stuX.com</h1> [root@localhost ~]# curl www2.stuX.com <h1>www2.stuX.com</h1> 3、构建Server-Status设置 在www1.stuX.com里,增加server-status的设置 [root@www1 httpd]# vim /etc/httpd/extra/httpd-vhosts.conf 修改www1.stuX.com主机的配置文件为 <VirtualHost *:80> DocumentRoot "/web/vhosts/www1" ServerName www1.stuX.com ErrorLog "/var/log/httpd/www1.err" CustomLog "/var/log/httpd/www1.access" common <Location /server-status> SetHandler server-status AuthType Basic AuthName "Server-Status" AuthUserFile "/etc/httpd/extra/.htpasswd" Require valid-user </location> </VirtualHost> #生成密码文件 [root@localhost ~]# htpasswd -cm /etc/httpd/extra/.htpasswd status#密码也设为status [root@www1 httpd]# service httpd restart
5、为第4题中的第2个虚拟主机提供https服务,使得用户可以通过https安全的访问此web站点;
(1)要求使用证书认证,证书中要求使用的国家(CN)、州(HA)、城市(ZZ)和组织(MageEdu);
(2)设置部门为Ops,主机名为www2.stuX.com,邮件为admin@stuX.com;
#CA与Web在同一主机上
1、创建私有CA (1)创建所需要的文件 [root@www1 ~]# cd /etc/pki/CA [root@www1 CA]# touch index.txt [root@www1 CA]# echo 01 > serial (2)CA自签证书 [root@www1 CA]# (umask 077;openssl genrsa -out /etc/pki/CA/private/cakey.pem 2048) Generating RSA private key, 2048 bit long modulus ...............................................+++ ...........................+++ e is 65537 (0x10001) [root@www1 CA]# openssl req -new -x509 -key /etc/pki/CA/private/cakey.pem -days 7300 -out /etc/pki/CA/cacert.pem You are about to be asked to enter information that will be incorporated into your certificate request. What you are about to enter is what is called a Distinguished Name or a DN. There are quite a few fields but you can leave some blank For some fields there will be a default value, If you enter '.', the field will be left blank. ----- Country Name (2 letter code) [XX]:CN State or Province Name (full name) []:HA Locality Name (eg, city) [Default City]:ZZ Organization Name (eg, company) [Default Company Ltd]:MageEdu Organizational Unit Name (eg, section) []:OPS Common Name (eg, your name or your server's hostname) []:ca.stuX.com Email Address []:ca@stuX.com (3)发证 [root@www1 CA]# cd /etc/httpd/ [root@www1 httpd]# mkdir ssl [root@www1 httpd]# (umask 077;openssl genrsa -out /etc/httpd/ssl/httpd.key 2048) Generating RSA private key, 2048 bit long modulus .......................................+++ .................................................................................. .................................................................................. .........+++ e is 65537 (0x10001) [root@www1 httpd]# openssl req -new -key /etc/httpd/ssl/httpd.key -days 365 -out /etc/httpd/ssl/httpd.csrYou are about to be asked to enter information that will be incorporated into your certificate request. What you are about to enter is what is called a Distinguished Name or a DN. There are quite a few fields but you can leave some blank For some fields there will be a default value, If you enter '.', the field will be left blank. ----- Country Name (2 letter code) [XX]:CN State or Province Name (full name) []:HA Locality Name (eg, city) [Default City]:ZZ Organization Name (eg, company) [Default Company Ltd]:MageEdu Organizational Unit Name (eg, section) []:Ops Common Name (eg, your name or your server's hostname) []:www2.stuX.com Email Address []:admin@stuX.com Please enter the following 'extra' attributes to be sent with your certificate request A challenge password []: An optional company name []: [root@www1 httpd]# openssl ca -in /etc/httpd/ssl/httpd.csr -out /etc/pki/CA/certs/httpd.crt -days 365 Using configuration from /etc/pki/tls/openssl.cnf Check that the request matches the signature Signature ok Certificate Details: Serial Number: 1 (0x1) Validity Not Before: Oct 19 09:09:37 2016 GMT Not After : Oct 19 09:09:37 2017 GMT Subject: countryName = CN stateOrProvinceName = HA organizationName = MageEdu organizationalUnitName = Ops commonName = www2.stuX.com emailAddress = admin@stuX.com X509v3 extensions: X509v3 Basic Constraints: CA:FALSE Netscape Comment: OpenSSL Generated Certificate X509v3 Subject Key Identifier: CE:2A:51:9E:2C:5E:05:B4:79:AB:14:C8:32:E7:68:42:2B:E8:CD:4E X509v3 Authority Key Identifier: keyid:88:96:ED:8A:43:0F:8B:2A:DD:D4:E5:B1:02:7A:6C:9F:11:45:FF:E9 Certificate is to be certified until Oct 19 09:09:37 2017 GMT (365 days) Sign the certificate? [y/n]:y 1 out of 1 certificate requests certified, commit? [y/n]y Write out database with 1 new entries Data Base Updated [root@www1 httpd]# cp /etc/pki/CA/certs/httpd.crt /etc/httpd/ssl/ [root@www1 httpd]# ls /etc/httpd/ssl/ httpd.crt httpd.csr httpd.key [root@www1 ~]# yum -y install mod_ssl [root@www1 ~]# vim /etc/httpd/conf.d/ssl.conf 在末尾添加以下内容 <VirtualHost 192.168.1.73:443> DocumentRoot /web/vhosts/www2/ ServerName www2.stuX.com:443 SSLEngine on SSLCertificateFile /etc/httpd/ssl/httpd.crt SSLCertificateKeyFile /etc/httpd/ssl/httpd.key </VirtualHost>
6、在LAMP架构中,请分别以php编译成httpd模块形式和php以fpm工作为独立守护进程的方式来支持httpd,列出详细的过程。
安装开发环境
[root@localhost ~]# yum groupinstall "Development Tools" "Server Platform Development" -y 1、编译安装Apache 解决依赖关系 (1)编译安装apr、apr-util [root@localhost ~]# tar xf apr-1.5.2.tar.gz [root@localhost ~]# cd apr-1.5.2/ [root@localhost apr-1.5.2]# ./configure --prefix=/usr/local/apr root@localhost ~]# make && make install && cd [root@localhost ~]# tar xf apr-util-1.5.4.tar.bz2 [root@localhost ~]# cd apr-util-1.5.4/ [root@localhost apr-util-1.5.4]# ./configure --prefix=/usr/local/apr-util --with-apr=/usr/local/apr [root@localhost apr-util-1.5.4]# make && make install && cd (2)httpd-2.4.16依赖于pcre-devel软件包 [root@localhost ~]# yum -y install pcre-devel openssl-devel 编译安装httpd-2.4.16 [root@localhost ~]# tar xf httpd-2.4.16.tar.bz2 [root@localhost ~]# cd httpd-2.4.16/ [root@localhost httpd-2.4.16]# ./configure --prefix=/usr/local/apache --sysconfdir=/etc/httpd --enable-so --enable-ssl --enable-cgi --enable-rewrite --with-zlib --with-pcre --with-apr=/usr/local/apr --with-apr-util=/usr/local/apr-util --enable-modules=most --enable-mpms-shared=all --with-mpm=prefork [root@localhost ~]# make -j 4 && make install && cd [root@localhost ~]# vim /etc/profile.d/httpd.sh 添加 export PATH=/usr/local/apache/bin:$PATH [root@localhost ~]# . /etc/profile.d/httpd.sh #编辑apache服务脚本 [root@localhost ~]# cp /usr/local/apache/bin/apachectl /etc/init.d/httpd [root@localhost ~]# vim /etc/init.d/httpd 添加 # chkconfig: 2345 85 15 # description: httpd startup for the Apache Http Server [root@localhost ~]# service httpd start [root@localhost ~]# chkconfig --add httpd [root@localhost ~]# chkconfig httpd on [root@localhost ~]# ss -tnl | grep :80 LISTEN 0 128 :::80 :::* 2、编译安装MySQL #添加mysql用户 [root@localhost ~]# groupadd -g 316 mysql [root@localhost ~]# useradd -g mysql -u 316 -r -s /sbin/nologin mysql #安装mysql依赖的软件包 [root@localhost ~]# yum -y install cmake ncurses-devel #编译安装mysql [root@localhost ~]# tar xf mysql-5.6.26.tar.gz -C /usr/local/ [root@localhost ~]# cd /usr/local/mysql-5.6.26/ [root@localhost mysql-5.6.26]# cmake --DCMAKE_INSTALL_PREFIX=/usr/local/mysql --DMYSQL_UNIX_ADDR=/tmp/mysql.sock --DDEFAULT_CHARSET=utf8 --DDEFAULT_COLLATION=utf8_general_ci --DWITH_EXTRA_CHARSETS=all --DWITH_MYISAM_STORAGE_ENGINE=1 --DWITH_INNOBASE_STORAGE_ENGINE=1 --DWITH_MEMORY_STORAGE_ENGINE=1 --DWITH_READLINE=1 --DENABLED_LOCAL_INFILE=1 --DMYSQL_DATADIR=/usr/local/mysql/data --DMYSQL-USER=mysql [root@localhost mysql-5.6.26]# make -j 4 && make install [root@localhost mysql-5.6.26]# cd && chown -R mysql:mysql /usr/local/mysql/ [root@localhost ~]# cp /usr/local/mysql/support-files/mysql.server /etc/init.d/mysqld [root@localhost ~]# sed -i 's#^basedir=#basedir=/usr/local/mysql#' /etc/init.d/mysqld [root@localhost ~]# sed -i 's#^datadir=#datadir=/usr/local/mysql/data#' /etc/init.d/mysqld [root@localhost ~]# cp /usr/local/mysql/support-files/my-default.cnf /etc/my.cnf [root@localhost ~]# sed -i '/^\[mysqld\]/adatadir = /usr/local/mysql/data' /etc/my.cnf [root@localhost ~]# sed -i '/^\[mysqld\]/abasedir = /usr/local/mysql' /etc/my.cnf [root@localhost ~]# chkconfig mysqld on [root@localhost ~]# /usr/local/mysql/scripts/mysql_install_db --defaults-file=/etc/my.cnf --basedir=/usr/local/mysql/ --datadir=/usr/local/mysql/data/ --user=mysql [root@localhost ~]# ln -s /usr/local/mysql/bin/* /bin/ [root@localhost ~]# service mysqld start 3、安装PHP 安装php依赖的软件 [root@localhost ~]# yum -y install libxml2-devel bzip2-devel libcurl-devel libjpeg-devel libpng-devel freetype freetype-devel [root@localhost ~]# tar xf libmcrypt-2.5.8.tar.bz2 [root@localhost ~]# cd libmcrypt-2.5.8/ [root@localhost libmcrypt-2.5.8]# ./configure --prefix=/usr/local/libmcrypt [root@localhost libmcrypt-2.5.8]# make && make install [root@localhost libmcrypt-2.5.8]# cd (一)httpd模块形式编译安装PHP [root@localhost ~]# tar xf php-5.6.13.tar.bz2 [root@localhost ~]# cd php-5.6.13/ #以httpd模块方式运行,所以需要在编译时指定apache的apxs2的目录路径 --with-apxs2=/usr/local/apache/bin/apxs [root@localhost php-5.6.13]# ./configure --prefix=/usr/local/php --with-mysql=mysqlnd --with-openssl --with-mysqli=mysqlnd --enable-mbstring --with-freetype-dir --with-jpeg-dir --with-png-dir --with-zlib --with-libxml-dir=/usr/lib64 --enable-xml --enable-sockets --with-apxs2=/usr/local/apache/bin/apxs --with-mcrypt=/usr/local/libcrympt --with-config-file-path=/etc --with-config-file-scan-dir=/etc/php.d --with-bz2 --enable-maintainer-zts [root@localhost php-5.6.13]# make -j 4 && make install [root@localhost php-5.6.13]# cp php.ini-production /etc/php.ini && cd #编辑apache配置文件 [root@localhost ~]#sed -i 's/index.html/index.html index.php/' /etc/httpd/httpd.conf [root@localhost ~]#sed -i '377a AddType application/x-httpd-php .php' /etc/httpd/httpd.conf [root@localhost ~]#sed -i '378a AddType application/x-httpd-php-source .phps' /etc/httpd/httpd.conf [root@localhost ~]#service httpd restart [root@localhost ~]#echo '<?php phpinfo(); ?>' >/usr/local/apache/htdocs/index.php 访问http://192.168.1.72/index.php进行测试 (二)以fpm模式运行 [root@localhost ~]# sed -i '1a/usr/local/libmcrypt/lib' /etc/ld.so.conf [root@localhost ~]# sed -i '2a/usr/local/mysql/lib' /etc/ld.so.conf [root@localhost ~]# yum install php-pear -y [root@localhost ~]# ldconfig [root@localhost ~]# echo 'ldconfig' >> /etc/rc.local [root@localhost ~]# tar xf php-5.6.13.tar.bz2 [root@localhost ~]# cd php-5.6.13/ #以fpm模式运行,使能fpm选项,--enable-fpm, --with-apxs2一项就不需要启用了 [root@localhost php-5.6.13]# ./configure --prefix=/usr/local/php --with-config-file-path=/usr/local/php --with-mysql=/usr/local/mysql --with-mysqli=/usr/local/mysql/bin/mysql_config --with-iconv-dir --with-freetype-dir --with-jpeg-dir --with-png-dir --with-zlib --with-libxml-dir=/usr --enable-xml --disable-rpath --enable-bcmath --enable-shmop --enable-sysvsem --enable-inline-optimization --with-curl --enable-mbregex --enable-fpm --enable-mbstring --with-gd --enable-gd-native-ttf --with-openssl --with-mhash --enable-pcntl --enable-sockets --with-xmlrpc --enable-zip --enable-soap --with-mcrypt=/usr/local/libmcrypt [root@localhost php-5.6.13]# make -j 4 && make install [[root@localhost php-5.6.13]# cp php.ini-production /usr/local/php/php.ini && cd [root@localhost php-5.6.13]# cp /usr/local/php/etc/php-fpm.conf.default /usr/local/php/etc/php-fpm.conf [root@localhost php-5.6.13]# cp sapi/fpm/init.d.php-fpm /etc/init.d/php-fpm [root@localhost php-5.6.13]# chmod +x /etc/init.d/php-fpm [root@localhost php-5.6.13]# chkconfig php-fpm on [root@localhost php-5.6.13]# /etc/init.d/php-fpm start Starting php-fpm done [root@localhost php-5.6.13]# netstat -antup | grep php-fpm tcp 0 0 127.0.0.1:9000 0.0.0.0:* LISTEN 9769/php-fpm: maste #编辑apache配置文件 [root@localhost ~]# sed -i 's/^#LoadModule proxy_fcgi/LoadModule proxy_fcgi/' /etc/httpd/httpd.conf [root@localhost ~]# sed -i 's/^#LoadModule proxy_module/LoadModule proxy_module/' /etc/httpd/httpd.conf [root@localhost ~]#sed -i 's/index.html/index.html index.php/' /etc/httpd/httpd.conf [root@localhost ~]#sed -i '377a AddType application/x-httpd-php .php' /etc/httpd/httpd.conf [root@localhost ~]#sed -i '378a AddType application/x-httpd-php-source .phps' /etc/httpd/httpd.conf [root@localhost ~]#service httpd restart [root@localhost ~]#echo '<?php phpinfo(); ?>' >/usr/local/apache/htdocs/index.php 访问http://192.168.1.72/index.php进行测试
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博客写得非常的好,32个赞,给出了详细操作步骤,加油!